Finxact: the ecosystem
Which systems workwith Finxact today.
Banks considering Finxact ask which digital banking, teller, card, payment, fraud and data systems will work with it, and how far. Some integrations are live, some partial and some only announced.
The ecosystem
Finxact was built API-first, and Fiserv is integrating its own products.
of functions and transaction data accessible through RESTful APIs, in a cloud-native, event-driven design.
Fiserv, Core Innovation with Finxactproduction API calls a day, approximately, and more than $30 billion in assets processed daily.
Fiserv, Core Innovation with Finxactaccounts live on Finxact, as Fiserv announced in April 2026.
Fiserv announcement, April 2026developers from fintechs and partners in the workspace Fiserv opened for its core banking APIs in 2023.
FinTech Global, October 2023Fiserv's product teams have been integrating its surround solutions with Finxact, so a bank can keep existing Fiserv investments.
Fiserv, May 2024connection to the Federal Reserve for ACH and wires, offered as an option on the core.
Fiserv, Core Innovation with FinxactHow Ignite supports you
We've built integrations around Finxact, and we'll map your ecosystem.
We assess what your surrounds need from a new core, what Finxact and its ecosystem cover today and where the gaps are, then build the integrations that close them. The vendor choice and the contract stay with you.
Ecosystem assessment
Each surround you run, mapped to what works with Finxact today, what's coming and what's missing.
Integration design
Events, APIs or files for each connection, chosen for what that system can take.
The builds
Rails, pipelines, monitoring feeds and adapters nobody else has built.
Testing with the vendors
End-to-end testing across the vendors before customers see it.
The surrounds
Other systems that connect to Finxact, by domain.
Sources: public announcements, Fiserv's own product list and our work. A marketplace listing means a vendor is building; a named live institution means it's done.
Digital banking
Digital banking platforms that connect to Finxact include Savana, Apiture, Q2, Narmi and ebankit.
Branch and teller
Antuar inBranch: teller, kiosk and sales apps, a Finxact Marketplace member since 2022. Fiserv Universal Banker: Fiserv's branch experience for Finxact. Savana's banker experience: assisted servicing and opening, live.
Account opening
Savana and Apiture, live at Finxact institutions; MANTL by Alkami, listed; Fiserv's online account opening.
Lending
Finxact's own loan accounts carried roughly $2 billion of one early bank's 2020 small business relief loans. Zafin for pricing and relationship pricing in Finxact migrations.
Cards
Marqeta, a launch member of the Finxact Marketplace. Fiserv's debit and credit card services, card production and controls, with its Vision Next platform announced to integrate.
Payments
Finxact's optional direct Federal Reserve connection, or the bank's own. Bill pay through partners such as Payrailz; Wise for international payments; Autobooks for small business receivables.
Fraud and AML
Feedzai, a Marketplace member; Fiserv's AML and fraud detection; monitoring platforms such as Verafin through data feeds.
Data and reporting
Snowflake through pipelines or replication; MX and Personetics, Marketplace members; Fiserv's data, analytics and regulatory reporting.
Embedded finance
Finxact as the ledger behind Fiserv's embedded finance programs, and under embedded banking layers such as Infinant's Interlace.
Spend 30 minutes with us
Talk with us about your Finxact ecosystem.
No pitch, no obligation. And if we're not the right team for it, we'll tell you that too.